<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>circleLoading</title>
	<style type="text/css">
		body{
			background: #222;
		}
		.spinner{
			width: 10em;
			height: 10em;
			margin: 100px auto;
			border: 1.1em solid rgba(255,255,255,.2);
			border-left-color: #fff;
			border-radius: 50%;
			-webkit-animation:load 1.1s infinite linear;
		}
		@-webkit-keyframes load{
			from{
				transform: rotate(0deg);
			}
			to{
				transform: rotate(360deg);
			}
		}
	</style>
</head>
<body>
	<div class="spinner"></div>
</body>
</html>